Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

Mozilla サポートの検索

サポート詐欺に注意してください。 私たちはあなたに通話やショートメッセージの送信、個人情報の共有を求めることはありません。疑わしい行為を見つけたら「迷惑行為を報告」からご報告ください。

詳しく学ぶ
このスレッドはアーカイブに保管されました。 必要であれば新たに質問してください。
アーカイブに保管済み

Autoplay in Youtube starts then after half second or second stops.

bvn123

Youtube autoplay stopped to work properly.

After previous video next video really starts automatically then, may be after half a second or second, the video stops and returns to intro splash screen of the video. One must press Play to start this next video again. I tried next steps: 1. In Firefox Privacy and security settings / Autoplay: I allowed audio and video autoplay for all sites 2. On the left side of URL string for Youtube site I pressed the button and also allowed audio and video autoplay for the site. The image on this button changed. I reloaded Youtube - no effect, reloaded Firefox and Youtube - all the same.

3. I checked Youtube autoplay in Microsoft Edge browser - it works correctly.

What should be done in Firefox to restore autoplay? I don't remember when this problem appeared.

Youtube autoplay stopped to work properly. After previous video '''next video really starts automatically''' then, may be after half a second or second, '''the video stops''' and returns to intro splash screen of the video. One must press Play to start this next video again. I tried next steps: 1. In Firefox '''Privacy and security settings''' / Autoplay: I allowed audio and video autoplay for all sites 2. On the left side of URL string for Youtube site I pressed the button and also allowed audio and video autoplay for the site. The image on this button changed. I reloaded Youtube - no effect, reloaded Firefox and Youtube - all the same. 3. I checked Youtube autoplay in Microsoft Edge browser - it works correctly. What should be done in Firefox to restore autoplay? I don't remember when this problem appeared.

この投稿は bvn123 により に変更されました

すべての返信 (3)

This problem appears to be not only for autoplay, but for start of any video: it starts then stops after 1s. I posted appropriate question here https://support.mozilla.org/en-US/questions/1400958 and got helpfull answer from Mich:

>>4)Check for any extensions or plugins...

It was 'Easy Youtube Video Downloader Express' extension, I setted it OFF to solve the problem.

Am glad it worked :)

"It was 'Easy Youtube Video Downloader Express' extension, I setted it OFF to solve the problem."

That fixed it, thanks.

この投稿は PortaNav により に変更されました